Method Insert

common/baseclasses/ctlutil.cpp:1953–1991

}

HRESULT
CCmdQueue::Insert(__in CDeferredCommand *pCmd)
{
    CAutoLock lock(&m_Lock);

    // addref the item
    pCmd->AddRef();

    CGenericList<CDeferredCommand> *pList;
    if (pCmd->IsStreamTime())
    {
        pList = &m_listStream;
    }
    else
    {
        pList = &m_listPresentation;
    }
    POSITION pos = pList->GetHeadPosition();

    // seek past all items that are before us
    while (pos && (pList->GetValid(pos)->GetTime() <= pCmd->GetTime()))
    {

        pList->GetNext(pos);
    }

    // now at end of list or in front of items that come later
    if (!pos)
    {
        pList->AddTail(pCmd);
    }
    else
    {
        pList->AddBefore(pos, pCmd);
    }

    SetTimeAdvise();
    return S_OK;
}

HRESULT
CCmdQueue::Remove(__in CDeferredCommand *pCmd)